wehub-resource-sync
136 lines
5.0 KiB
Python
136 lines
5.0 KiB
Python
# Copyright 2023 The TensorFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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"""Tests util functions."""
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from typing import Iterable
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from tensorflow.python.platform import test
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from tensorflow.tools.proto_splitter import util
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from tensorflow.tools.proto_splitter.testdata import test_message_pb2
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class UtilTest(test.TestCase):
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def test_format_bytes(self):
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self.assertEqual(util.format_bytes(1024), "1KiB")
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self.assertEqual(util.format_bytes(5632), "5.5KiB")
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self.assertEqual(util.format_bytes(53432), "52.18KiB")
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self.assertEqual(util.format_bytes(76493281), "72.95MiB")
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self.assertEqual(util.format_bytes(5.977e7), "57MiB")
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self.assertEqual(util.format_bytes(1.074e9), "1GiB")
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self.assertEqual(util.format_bytes(16493342281), "15.36GiB")
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def test_get_field_tag(self):
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proto = test_message_pb2.ManyFields()
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# proto.field_one.repeated_field[15].map_field_uint32[10]
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ret = util.get_field_tag(
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proto, ["field_one", "repeated_field", 15, "map_field_uint32", 10]
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)
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self.assertLen(ret, 5)
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self.assertEqual(1, ret[0].field)
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self.assertEqual(2, ret[1].field)
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self.assertEqual(15, ret[2].index)
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self.assertEqual(5, ret[3].field)
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self.assertEqual(10, ret[4].map_key.ui32)
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self.assertFalse(ret[4].map_key.HasField("i32"))
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# proto.nested_map_bool[False].map_field_int64
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ret = util.get_field_tag(
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proto, ["nested_map_bool", False, "map_field_int64"]
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)
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self.assertLen(ret, 3)
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self.assertEqual(7, ret[0].field)
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self.assertEqual(False, ret[1].map_key.boolean)
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self.assertEqual(6, ret[2].field)
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# proto.repeated_field[55].nested_map_bool[True].string_field
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ret = util.get_field_tag(proto, [2, 55, 7, True, 3])
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self.assertLen(ret, 5)
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self.assertEqual(2, ret[0].field)
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self.assertEqual(55, ret[1].index)
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self.assertEqual(7, ret[2].field)
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self.assertEqual(True, ret[3].map_key.boolean)
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self.assertEqual(3, ret[4].field)
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def test_get_field_tag_invalid(self):
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proto = test_message_pb2.ManyFields()
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with self.assertRaisesRegex(KeyError, "Unable to find field 'not_a_field'"):
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util.get_field_tag(proto, ["field_one", "not_a_field"])
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with self.assertRaisesRegex(KeyError, "Unable to find field number 10000"):
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util.get_field_tag(proto, [1, 10000])
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with self.assertRaisesRegex(ValueError, "Unable to find fields.*in proto"):
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util.get_field_tag(proto, ["string_field", 1])
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def test_get_field_and_desc(self):
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proto = test_message_pb2.ManyFields(
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field_one=test_message_pb2.ManyFields(
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repeated_field=[
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test_message_pb2.ManyFields(),
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test_message_pb2.ManyFields(
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string_field="inner_inner_string",
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map_field_uint32={
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324: "map_value_324",
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543: "map_value_543",
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},
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),
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]
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),
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map_field_int64={
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-1345: "map_value_-1345",
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},
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nested_map_bool={
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True: test_message_pb2.ManyFields(string_field="string_true"),
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False: test_message_pb2.ManyFields(string_field="string_false"),
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},
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)
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field, field_desc = util.get_field(proto, [])
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self.assertIs(proto, field)
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self.assertIsNone(field_desc)
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field, field_desc = util.get_field(proto, ["field_one", "repeated_field"])
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self.assertIsInstance(field, Iterable)
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self.assertLen(field, 2)
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self.assertEqual("repeated_field", field_desc.name)
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self.assertEqual(2, field_desc.number)
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self.assertProtoEquals(proto.field_one.repeated_field, field)
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field, field_desc = util.get_field(proto, ["field_one", 2, 1])
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self.assertIsInstance(field, test_message_pb2.ManyFields)
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self.assertEqual("repeated_field", field_desc.name)
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self.assertEqual(2, field_desc.number)
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self.assertProtoEquals(proto.field_one.repeated_field[1], field)
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field, _ = util.get_field(proto, ["field_one", 2, 1, "string_field"])
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self.assertEqual("inner_inner_string", field)
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field, _ = util.get_field(
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proto, ["field_one", 2, 1, "map_field_uint32", 324]
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)
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self.assertEqual("map_value_324", field)
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field, _ = util.get_field(proto, ["nested_map_bool", False, "string_field"])
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self.assertEqual("string_false", field)
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field, _ = util.get_field(proto, ["nested_map_bool", True, "string_field"])
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self.assertEqual("string_true", field)
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if __name__ == "__main__":
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test.main()
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